一年级数学下册《认识大于1元的人民币》ppt课件(苏教版)

中小学教育资源及组卷应用平台 Unit 1　Where did you go on vacation? 重点难点 一．.few,a few与little,a little few意为“不多，很少”，表否定意义，修饰可数名词复数；a few意为“几个，一些”，表肯定意义，修饰可数名词复数；little意为“几乎没有”，表否定意义，修饰不可数名词；a little意为“有一点儿”，表肯定意义，修饰不可数名词。 ( )1.Hurry up，kids！The school bus is coming.We have _____ time left. A．few B．a few C．little D．a little ( )2.—Would you like some more bananas, Jim? —Yes，just _____，please. A．a few B．few C．a little D．little ( )3.In our school，_____ students like English，but _____ of 辨析them can speak English smoothly (流利地)． A．a little; a few B．a few; few C．a few; little D．a little; few 二．.seem的用法 seem意为“看来，似乎”。作系动词时，其后可接形容词、名词或介词短语；作不及物动词，后可跟动词不定式，构成seem to do sth.结构。句型“It seems that＋从句”，表示“似乎……；看上去……”，强调根据一定的事实得出一种接近于实际情况的判断，此处that引导的是表语从句。此句型可转换成“名词或代词＋seem(s)＋动词不定式”结构。 4．她好像知道你的名字。(汉译英) She _____your name. 5．She seems very sad.(改为同义句) She seems _____very good. 6．He seemed to be late for the train.(改为同义句) _____he was late for the train. 三．try的用法 try作动词，意为“尝试；设法；努力”。常用搭配有：try to do sth.“尽力做某事”；try (doing) sth.“尝试(做)某事”。try还可作名词，意为“尝试，试图”。常见短语有：have a try“尝试一下”。 7．我正尽力学好英语。 I'm _____English well. 8．咱们试着唱这首英文歌吧。 Let's _____this English song. Feel like 的用法 feel like意为“感觉像”，后面常跟名词或代词作宾语，也可以跟从句；feel like可表示“想要”的意思，相当于want或would like，其后常跟名词、代词或动词?ing形式，但不能跟动词不定式。 9．戴上这顶帽子后，我感觉我像一只兔子。 I _____I was a rabbit after wearing the hat. ( )10.When summer comes，a lot of people feel like _____ to have fun. A．to swim B．swim C．swimming D．swims ( )11.—What do you think of my skirt? —I _____ it's small for you. A.feel like B．would like C．taste like D．look like Enough的用法 enough作形容词，意为“足够的；充分的”，常用来修饰复数名词或不可数名词，可放在名词前面或后面；作副词，意为“充分地；足够地”，用来修饰形容词或副词，要放在所修饰词之后。 12．我们有足够的时间赶到那儿。 We have _____to get there. 13．水不够暖，还不适合游泳。 The water is not _____for us to swim. ( )14.—The new restaurant is _____ for 500 people. —Wow，let's have a big party there. A．enough big B．enough small C．big enough D．small enough 单元语法点 复合不定代词 1．概念：不明确指代某个人、某个事物、某些人、某些事物的代词叫不定代词。由some?，any?，every?，no?与?one，?thing等构成的代词称为复合不定代词。 复合不定代词 含义 复合不定代词 含义 something 某事；某物 someone 某人 anything 任何事物 anyone 任何人 everything 所有事物；一切 everyone 每人；所有人 nothing 没有什么 no one 没有人 2.具体用法 ①复合不定代词在句中的作用相当于名词，可作主语、宾语或表语，但不能作定语。 eg：There is someone in the room.房间里有人。 I don't h ... ...